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lcd.h
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/*
* lcd.h
*
* Created: 2011-11-29 16:55:19
* Author: pn264889
rquires following defines
#define LCD_DATA_PORT PORTD // port danych
#define LCD_E_PORT PORTD // port linii wyzwalajacej E
#define LCD_RS_PORT PORTD // port linii LCD_RS
#define LCD_DATA_DDR DDRD // rejestr kierunku danych
#define LCD_E_DDR DDRD // rejestr kierunku linii E
#define LCD_RS_DDR DDRD // rejestr kierunku linii LCD_RS
#define LCD_OE PD1 // numer bitu linii OE
#define LCD_RS PD0 // numer bitu linii RS
#define LCD_D4 PD2 // numer bitu linii D4
#define LCD_D5 PD3 // numer bitu linii D5
#define LCD_D6 PD4 // numer bitu linii D6
#define LCD_D7 PD5 // numer bitu linii D7
*/
#ifndef LCD_H_
#define LCD_H_
#include "config.h"
#include <avr/io.h>
#include <stdint.h>
void lcdInit();
//move cursor to pos position (7 bit)
void lcdGoTo(uint8_t pos);
//send 8bit data to the LCD using R16 as argument
void lcdData(uint8_t data);
// print string on lcd
void lcdString(char* str);
// clear lcd
void lcdClear();
// display int as hex
void lcdInt(int16_t i);
// display int as hex
void lcdUint(uint16_t i);
void lcdInstr(uint8_t instr);
#endif /* LCD_H_ */